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GMImage.GetOrientation

Queries the image orientation.

Component Version macOS Windows Linux Server FileMaker iOS SDK
GraphicsMagick 2.0 Yes Yes Yes Yes Yes
MBS( "GMImage.GetOrientation"; ImageRef )   More

Parameters

Parameter Description Example
ImageRef The image reference number. 1

Result

Returns a number.

Description

Queries the image orientation.
Possible orientation values:

NameValueDescription
UndefinedOrientation0Unknown
TopLeftOrientation1Line direction: Left to right, Frame Direction: Top to bottom
TopRightOrientation2Line direction: Right to left, Frame Direction: Top to bottom
BottomRightOrientation3Line direction: Right to left, Frame Direction: Bottom to top
BottomLeftOrientation4Line direction: Left to right, Frame Direction: Bottom to top
LeftTopOrientation5Line direction: Top to bottom, Frame Direction: Left to right
RightTopOrientation6Line direction: Top to bottom, Frame Direction: Right to left
RightBottomOrientation7Line direction: Bottom to top, Frame Direction: Right to left
LeftBottomOrientation8Line direction: Bottom to top, Frame Direction: Left to right

Examples

Set and query orientation:

Set Variable [ $Image ; Value: MBS("GMImage.New"; "200x200"; "white") ]
Set Variable [ $r ; Value: MBS("GMImage.SetOrientation"; $Image; 5) ]
Show Custom Dialog [ "LineWidth" ; MBS("GMImage.GetOrientation";$Image;) ]
Set Variable [ $r ; Value: MBS("GMImage.Release";$Image) ]

See also

Example Databases

Blog Entries

Created 18th August 2014, last changed 17th September 2020


GMImage.GetMonochrome   -   GMImage.GetPNGAsBase64

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